org.nuxeo.binary.metadata.internals

Class ExifToolProcessor

java.lang.Object

org.nuxeo.binary.metadata.internals.ExifToolProcessor

All Implemented Interfaces:

BinaryMetadataProcessor

public class ExifToolProcessor
extends Object
implements BinaryMetadataProcessor

Since:

7.1

Constructor Summary

Constructors

Constructor and Description
ExifToolProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
File	getFileFromBlob(Blob blob)
File	makeFile(Blob blob)
Map<String,Object>	readMetadata(Blob blob) Read all metadata from a given blob.
Map<String,Object>	readMetadata(Blob blob, List<String> metadata) Read from a given blob given metadata map.
boolean	writeMetadata(Blob blob, Map<String,Object> metadata) Write given metadata into given blob.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExifToolProcessor

public ExifToolProcessor()

Method Detail

writeMetadata

public boolean writeMetadata(Blob blob,
                    Map<String,Object> metadata)

Description copied from interface: BinaryMetadataProcessor

Write given metadata into given blob.

Specified by:

writeMetadata in interface BinaryMetadataProcessor

Parameters:

blob - Blob to write.

metadata - Metadata to inject.

Returns:

success or not.

readMetadata

public Map<String,Object> readMetadata(Blob blob,
                              List<String> metadata)

Description copied from interface: BinaryMetadataProcessor

Read from a given blob given metadata map.

Specified by:

readMetadata in interface BinaryMetadataProcessor

Parameters:

blob - Blob to read.

metadata - Metadata to extract.

Returns:

Metadata map.

readMetadata

public Map<String,Object> readMetadata(Blob blob)

Description copied from interface: BinaryMetadataProcessor

Read all metadata from a given blob.

Specified by:

readMetadata in interface BinaryMetadataProcessor

Parameters:

blob - Blob to read.

Returns:

Metadata map.

makeFile

public File makeFile(Blob blob)
              throws IOException

Throws:

IOException

getFileFromBlob

public File getFileFromBlob(Blob blob)